CVE-2022-2867
libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop...
原文の説明
取得元が公開している説明をそのまま載せています (多くは英語)。
libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation.
ディストリビューション別の修正状況
各ディストリビューションが公開している、この CVE の修正パッケージ
- Alpine Linux ALPINE-CVE-2022-2867 tiff 修正版: 4.4.0-r0
- BellSoft Alpaquita BELL-CVE-2022-2867
- Debian DEBIAN-CVE-2022-2867 tiff 修正版: 4.2.0-1+deb11u3
参照URL
- advisory github.com
- advisory nvd.nist.gov
- advisory debian.org
- report bugzilla.redhat.com
- web lists.debian.org